Steering Gear Box Global Market Report 2025

The steering gearbox market size has grown strongly in recent years. It will grow from$16.77 billion in 2024 to $17.66 billion in 2025 at a compound annual growth rate (CAGR) of 5.3%. Growth during the historic period can be attributed to several key factors, including the global increase in vehicle production, heightened demand for fuel-efficient steering systems, growing adoption of electric power steering in passenger vehicles, the implementation of stricter automotive safety regulations, and the rising demand for commercial vehicles in developing regions.

The steering gearbox market size is expected to see strong growth in the next few years. It will grow to$21.45 billion in 2029 at a compound annual growth rate (CAGR) of 5%. The projected growth in the forecast period can be attributed to the increasing adoption of autonomous vehicles, rising demand for electric vehicles, a growing emphasis on enhancing driving comfort and safety, greater integration of advanced driver assistance systems (ADAS), and the development of lightweight, energy-efficient steering systems. Major trends expected during this period include advancements in electric power steering technologies, the emergence of sophisticated steering mechanisms tailored for autonomous vehicles, innovation in integrated steering systems featuring ADAS capabilities, the evolution of compact and lightweight steering gear designs, and the use of advanced materials to improve the durability and performance of steering components.

The growing adoption of electric and autonomous vehicles is expected to drive the growth of the steering gearbox market in the coming years. Electric and autonomous vehicles operate on electric power and use advanced technologies to enable self-driving capabilities. This increase is fueled by sustainability objectives and technological progress, as these vehicles help reduce carbon emissions and improve driving efficiency through automation. Steering gearboxes play a critical role in enhancing the performance of electric and autonomous vehicles by providing precise control and responsiveness, which are vital for accurate automated navigation and better energy efficiency. For example, in January 2024, Kelley Blue Book, a US-based company under Cox Automotive, reported that in 2023, 1.2 million car buyers in the United States chose electric vehicles, representing 7.6% of the total U.S. vehicle market, up from 5.9% in 2022. Additionally, in December 2024, the National Highway Traffic Safety Administration, a US-based non-profit, projected that by 2030, around 4.5 million self-driving vehicles will be in operation on U.S. roads. These trends indicate that the rising adoption of electric and autonomous vehicles is propelling the steering gearbox market forward.

Leading companies in the steering gearbox market are developing advanced products like electro-hydraulic steering gearboxes to improve vehicle handling and facilitate the shift toward electric and autonomous vehicles. Electro-hydraulic steering gearboxes combine hydraulic power assistance with electronic controls to deliver precise and responsive steering performance. Their efficiency and adaptability make them ideal for next-generation vehicles. For instance, in April 2024, Kawasaki Heavy Industries, a Japanese aerospace company, introduced its Unified-Edition E-series steering gear. This new product integrates the steering gear, control box, and other components traditionally installed separately. Designed for vessel maneuvering machinery, it assists in controlling the ship’s rudder and course. By combining key elements such as the rudder angle indicator into one unit, the system enhances efficiency and reduces the labor and coordination efforts required by shipbuilders and owners.

In December 2024, Balmoral Funds LLC, a US-based private equity firm, acquired R.H. Sheppard Co., Inc. for an undisclosed amount. This acquisition aims to strengthen Balmoral’s investment portfolio within the automotive and heavy-duty vehicle sectors by leveraging R.H. Sheppard Co., Inc.’s expertise in steering technologies and manufacturing capabilities. R.H. Sheppard Co., Inc. is a US-based company specializing in the production of steering gearboxes for heavy commercial and specialty vehicles.

Major players in the steering gear box market are Robert Bosch GmbH, ZF Friedrichshafen AG, Thyssenkrupp AG, Hyundai Mobis Co. Ltd., Mitsubishi Heavy Industries Ltd., JTEKT Corporation, Knorr-Bremse AG, NSK Ltd., Nexteer Automotive Corporation, Dorman Products Inc., Cardone Industries Inc., GMB Corporation, Rane Holdings Limited, Hitachi Astemo Ltd., MAVAL Industries LLC, Lares Corporation, Borgeson Universal Company Inc., Redhead Steering Gears Inc., Moog Inc., Sweet Manufacturing Inc.

North America was the largest region in the steering gear box market in 2024. Asia-Pacific is expected to be the fastest-growing region in the forecast period. The regions covered in steering gear box report are Asia-Pacific, Western Europe, Eastern Europe, North America, South America, Middle East and Africa.

The countries covered in the steering gear box market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

A steering gearbox is a key mechanical component within a vehicle’s steering system, responsible for transforming the rotational motion of the steering wheel into the linear motion required to turn the wheels. It also amplifies the driver’s input force, delivering the torque needed to steer the vehicle effectively.

The main types of steering gearboxes include electric, hydraulic, and manual variants. Electric steering gearboxes utilize an electric motor to assist steering, replacing conventional hydraulic systems. These are used across a range of applications, including passenger cars, commercial vehicles, and heavy machinery. Steering gearboxes are distributed through both original equipment manufacturers (OEMs) and aftermarket channels, serving major end-use sectors such as the automotive industry, aerospace, and industrial machinery.

The steering gear box market research report is one of a series of new reports that provides steering gear box market statistics, including the steering gear box industry global market size, regional shares, competitors with the steering gear box market share, detailed steering gear box market segments, market trends, and opportunities, and any further data you may need to thrive in the steering gear box industry. This steering gear box market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future scenarios of the industry.

The steering gear box market consists of sales of worm and sector, worm and roller, and recirculating ball. Values in this market are ‘factory gate’ values, that is, the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified).

The revenues for a specified geography are consumption values and are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

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